300 Updated Drills on 2017 Electrical Code
Nothing replaces studying code by actually digging in and referencing it. This drill book does just that: gives you the chance to work through code by searching for references. You don't need to wonder how to study electrical code any more, no more aimlessly paging through, wondering if any of it will stick mentally. Now you have the opportunity to PRACTICE electrical code, not just look at it.
The creative and feasible way to study electrical code.